Diffuse skin thickening, myalgias and joint stiffness in a 41-year-old man
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*CMAJ* has been made aware of an error that occurred in the Mar. 5, 2018, issue.1

In the last paragraph of the section “What investigations should be ordered next?,” the second sentence began “White blood cell count was 9.2 109/L.” This should have read “White blood cell count was 9.2 × 109/L.”

This has been corrected at cmaj.ca.

## Reference

1.  Chatterjee S, Prayson RA. Diffuse skin thickening, myalgias and joint stiffness in a 41-year-old man. CMAJ 2018; 190: E258–61.